Cheap flights from Montreal to Belfast from C$ 409

How far is Montreal to Belfast by plane?

There are 4735.7 km between Montreal and Belfast. 10h 35m is a normal flight duration for this route.

When did momondo last update prices for flights from Montreal to Belfast?

Prices for flights from Montreal to Belfast are refreshed on a daily basis.

How many operators does momondo search for flights from Montreal to Belfast?

As of March 2026, there is 1 operator available to choose from for flights from Montreal to Belfast.

How old do you have to be to fly from Montreal to Belfast?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Belfast.

What documentation or ID do you need to fly to Belfast?

The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.